Handle assembly for surgical instrument



FIG. 1 is a left perspective view of a handle assembly for a surgical instrument showing our new design.

FIG. 2 is a left side view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a bottom side view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

The broken line showing portions of a handle assembly for surgical instrument is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for a handle assembly for surgical instrument, as shown and described. 